Meet Our Team
Meet Our Team
Veterinarian & Owner
Kerbey Johansen, DVM
Veterinarian & Owner
Kerbey Johansen, DVM

Dr. Kerbey Johansen has always been interested in healing, and she pursued a career in veterinary medicine at Texas A&M University at College Station. The journey began with Vet Camp as a high school student, then graduating summa cum laude from Texas A&M with a bachelor’s in Biomedical Science in 2003, and on to graduating cum laude with her doctorate in veterinary medicine from Texas A&M in 2007.
Since that time, she has practiced in Temple, Amarillo, Plainview, and Lubbock before coming to San Angelo. She has also done relief work in Christoval and Midland. After that first year in practice, she has worked exclusively with dogs and cats. Her passions are geriatric care, cardiac care, and lifelong wellness through preventative medicine and high-quality nutrition.
Veterinarian
Tanna Villarreal, DVM
Veterinarian
Tanna Villarreal, DVM

Born and raised in the Concho Valley, this small town girl grew to love and respect all animals from an early age. Growing up on her family’s cattle ranch in Mertzon gave her ample opportunity to care for and learn from animals both large and small. She decided from a very young age that being a veterinarian was her dream and passion. She pursued that dream through attendance at Texas A&M where she graduated with a Biomedical Science degree in 2008 then subsequently graduated from Texas A&M School of Veterinary Medicine in 2011.
She has practiced at both mixed animal and small animal exclusive practices since graduation and still continues to see animals both large and small. Dr. Villarreal has experience in both traditional veterinary medicine and surgery and has recently expanded her knowledge to include Traditional Chinese Veterinary Medicine to offer a more holistic and individualized approach to each patient through acupuncture, herbs and diet.
In her free time, Dr. Villarreal loves to hang out with her husband, three children, dog Hobo and flock of chickens as well as help out on her family ranch.

ANDREA
Hospital Manager
Andrea is from San Angelo, Texas, and has always had a passion for animals since her childhood. She has grown up with dogs in her home and is currently a cat mom to Cyrus. Andrea loves traveling the world with her beloved family. Andrea enjoys taking care of others, watching shows and hanging with friends. She graduated from Angelo State University with a Bachelor's of Science in Pre-Vet and has experience with large animals. Since joining the Main Street Animal clinic Andrea has become an integral part of the team. Andrea is enthusiastic about having the opportunity to work with you and your animal.
RUDI
Lead
Veterinary Technician

Rudi is originally from Houston, Texas, but she moved to San Angelo to attend Angelo State University. She is currently in her junior year, majoring in Animal Science and minoring in Biology. She has loved animals for as long as she can remember, and from a young age, she knew that helping and caring for animals was what she wanted to do for the rest of her life. Outside of work, she enjoys traveling, going to concerts, playing video games, and listening to music. Since joining Main Street Animal Clinic in 2023, she has demonstrated leadership, compassion, and a strong sense of urgency when caring for patients. She hopes to continue expanding her experience and knowledge to provide the best possible care for your beloved pets.

VICTOR
Veterinary Assistant
Victor is from San Angelo Tx. He attended Lake View High School and graduated back in 2020. He has always had a passion for animal care and decided one day to pursue his interest. He always had a companion to take care of while growing up, he currently has two cats at home that he loves dearly. Outside of the clinic he enjoys finding physical activities to further his physical strength, playing video games, and exploring the idea to further his education. He joined Main Street with no experience with small animal care and is enthusiastic about getting to care for your pet.

ERYN
Veterinary Assistant
Originally from Abilene, Texas, Eryn is a student at Angelo State University pursuing a Bachelor of Science in Animal Science. Driven by a lifelong dedication to animal welfare, she brings hands on experience through volunteering at local animal shelters. Eryn’s commitment to our community extends beyond her studies as an active member of the ASU Ram Band. Outside of work, you’ll likely find her behind the camera practicing photography, listening to music, or spending time with her pets. She is thrilled to be a part of our team and is excited to build a relationship with you and your pets.

ANISTYN
Veterinary Assistant
Originally from San Angelo, Texas, Anistyn is a recent graduate of Tarleton State University, where she earned her Bachelor of Science in Wildlife, Sustainability, and Ecosystem Sciences. Driven by a lifelong passion for animal care and conservation, she brings experience working with both exotic species and native Texas wildlife. Anistyn’s commitment to animal care continues as she looks forward to pursuing her Master’s degree. Outside the clinic, you’ll likely find her hiking, bird watching, hitting the gym, or spending time with her dog, Koe. She is thrilled to be a part of our team and is excited to build a relationship with you and your pets.
Our Humble Beginnings
Doctor Johansen purchased this clinic in December of 2020 and is excited to help your fur babies gracefully grow and age so you can enjoy a long and loving relationship!